Let’s dive into the details of the Helios 44M-4, one of the most ubiquitous Soviet lenses ever manufactured. Ideal for beginners wanting to explore the world of Soviet lenses, the Helios 44 M4 is a fantastic starter lens with a rich history dating back to the 1930’s. The lens was originally based on the Carl Zeiss Biotar design, an F/2 58mm German design with six elements in four groups. The Helios 44 series of lenses stands out for its characteristic Biotar design which incorporates mathematical and manufacturing tweaks to produce an interesting kind of radial swirl in background bokeh at certain distances and apertures.
The Helios 44-M4 has a minimum focusing distance of 0.5 meters, making it ideal for close-up shots. It also boasts a specified resolution of 46 lines per millimeter in the center of the frame that dissipates out to 26 lines per millimeter at the edges of the frame. This means that this lens should be sharp in the middle, although not necessarily at the corners of the frame. The lens is single coated and comes in an M42 mount, making it easy to adapt to any modern mirrorless camera. It is important to note that the Helios 44 M4 was the last Helios 44 lens to be produced with a single layer coating before the Soviets moved to multi-coating all of their Helios lenses.
The Helios 44-M4, despite its impressive features, does have a few drawbacks. It was made at the Valdai plant, known for less stringent quality control than other plants, which means you may encounter issues like old, seized-up grease or too much grease on the aperture, leading to less contrasty photos due to internal reflections. Despite these potential downsides, the Helios 44-M4 remains an excellent, affordable lens, particularly for street photography, thanks to its easy-to-use nature and unique look. For photo & video samples, check out my Review on YouTube.
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